CN1581658B - 用以提高可靠电压操作范围的分门极驱动方案 - Google Patents

用以提高可靠电压操作范围的分门极驱动方案 Download PDF

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Publication number
CN1581658B
CN1581658B CN2004100428542A CN200410042854A CN1581658B CN 1581658 B CN1581658 B CN 1581658B CN 2004100428542 A CN2004100428542 A CN 2004100428542A CN 200410042854 A CN200410042854 A CN 200410042854A CN 1581658 B CN1581658 B CN 1581658B
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CN
China
Prior art keywords
transistor
driver
switch
output
drive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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CN2004100428542A
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English (en)
Chinese (zh)
Other versions
CN1581658A (zh
Inventor
S·苏塔迪加
J·张
S·戈纳万
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kavim International Inc
Marvell International Ltd
Marvell Asia Pte Ltd
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Marvell World Trade Ltd
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Publication date
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Publication of CN1581658A publication Critical patent/CN1581658A/zh
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Publication of CN1581658B publication Critical patent/CN1581658B/zh
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1588—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load comprising at least one synchronous rectifier element
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Electronic Switches (AREA)
  • Power Conversion In General (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
CN2004100428542A 2003-08-04 2004-05-26 用以提高可靠电压操作范围的分门极驱动方案 Expired - Lifetime CN1581658B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US49240303P 2003-08-04 2003-08-04
US60/492,403 2003-08-04
US10/744,982 US7737666B2 (en) 2003-08-04 2003-12-22 Split gate drive scheme to improve reliable voltage operation range
US10/744,982 2003-12-22

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN2009102211307A Division CN101692594B (zh) 2003-08-04 2004-05-26 功率调节器

Publications (2)

Publication Number Publication Date
CN1581658A CN1581658A (zh) 2005-02-16
CN1581658B true CN1581658B (zh) 2010-05-26

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Application Number Title Priority Date Filing Date
CN2004100428542A Expired - Lifetime CN1581658B (zh) 2003-08-04 2004-05-26 用以提高可靠电压操作范围的分门极驱动方案
CN2009102211307A Expired - Lifetime CN101692594B (zh) 2003-08-04 2004-05-26 功率调节器

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2009102211307A Expired - Lifetime CN101692594B (zh) 2003-08-04 2004-05-26 功率调节器

Country Status (6)

Country Link
US (1) US7737666B2 (enExample)
EP (1) EP1505716B1 (enExample)
JP (1) JP3774220B2 (enExample)
CN (2) CN1581658B (enExample)
DE (1) DE602004029849D1 (enExample)
TW (1) TWI282203B (enExample)

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DE102007058314B4 (de) * 2007-12-04 2018-11-15 Diehl Aerospace Gmbh Vorrichtung zum Messen eines Laststroms
US8179109B2 (en) * 2008-03-06 2012-05-15 Infineon Technologies Austria Ag Methods and apparatus for a power supply with sequentially-activated segmented power switch
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US8373398B2 (en) * 2010-09-24 2013-02-12 Analog Devices, Inc. Area-efficient voltage regulators
US9166028B2 (en) * 2011-05-31 2015-10-20 Infineon Technologies Austria Ag Circuit configured to adjust the activation state of transistors based on load conditions
US9520774B2 (en) 2011-09-12 2016-12-13 Infineon Technologies Ag Power switch reliability in switched capacitor DC-DC converter
CN105164598B (zh) * 2013-03-15 2017-09-12 沃尔泰拉半导体公司 具有多个晶体管的电压调节器
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US9219416B2 (en) 2013-11-30 2015-12-22 Ixys Corporation Buck converter having self-driven BJT synchronous rectifier
US9379708B2 (en) 2014-08-15 2016-06-28 Allegro Microsystems, Llc Switch driver circuit and associated methods
CN104660042A (zh) * 2014-12-19 2015-05-27 立锜科技股份有限公司 电压转换的开关电路
US9425785B1 (en) * 2015-07-14 2016-08-23 Allegro Microsystems, Llc Switching regulator with controllable slew rate
US9577505B1 (en) * 2015-07-28 2017-02-21 Dell Products L.P. Bootstrap controller for switching power supply
US9882490B2 (en) * 2016-05-20 2018-01-30 Texas Instruments Incorporated Parallel high side switches for a buck converter
US10126769B2 (en) * 2016-09-12 2018-11-13 Marvell World Trade Ltd. Class-D driven low-drop-output (LDO) regulator
US10361659B2 (en) 2017-03-22 2019-07-23 Intel IP Corporation Power envelope tracker and adjustable strength DC-DC converter
JP7006547B2 (ja) * 2018-09-10 2022-01-24 三菱電機株式会社 半導体装置
US11290088B2 (en) * 2020-02-19 2022-03-29 Eaton Intelligent Power Limited Drivers for paralleled semiconductor switches
WO2022133691A1 (zh) * 2020-12-21 2022-06-30 华为技术有限公司 一种开关电路及开关电源
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Also Published As

Publication number Publication date
EP1505716A2 (en) 2005-02-09
JP3774220B2 (ja) 2006-05-10
CN1581658A (zh) 2005-02-16
EP1505716B1 (en) 2010-11-03
US7737666B2 (en) 2010-06-15
EP1505716A3 (en) 2006-11-22
TWI282203B (en) 2007-06-01
TW200507425A (en) 2005-02-16
DE602004029849D1 (de) 2010-12-16
CN101692594B (zh) 2013-03-13
US20050030770A1 (en) 2005-02-10
CN101692594A (zh) 2010-04-07
JP2005057986A (ja) 2005-03-03

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Effective date of registration: 20201224

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Patentee after: Kavim International Inc.

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